[coreboot-gerrit] Change in coreboot[master]: commonlib/region: Add null parameters handling

[Name of user not set (Code Review)]

Name of user not set #1003143 has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48627 )

Change subject: commonlib/region: Add null parameters handling
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Patch Set 1:

(1 comment)

https://review.coreboot.org/c/coreboot/+/48627/1//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/48627/1//COMMIT_MSG@9 
PS1, Line 9: Prevent NULL-pointer dereference of child or parent root_device parameter.
> Yes, if you want a check an assert() would probably be more appropriate. […]

Thank You. So, I will abandon this change, as it is not needed.